Retrograde ejaculation is a disorder whereby the semen does not pass out through the penis during orgasm but rather passes back into the bladder. Simply put, a man can still experience normal orgasm, but there is very little or no semen discharged. It is due to this that it is commonly referred to as a dry orgasm. Though it might sound serious, it is not life-threatening. https://androone.com/what-is-retrograde-ejaculation-a-simple-guide-for-men/